gunpowder 

An explosive mixture of charchoal, saltpepper and sulfur in a ratio of 75:15:10. This is used for fireworks, rocketry, and bullet propellant. Gunpowder was invented by Chinese alchemists in the 9th century AD.

Gun powder is used in fire arms.

gunpowder by werwertwgg432 January 16, 2005

Gunpowder 

Slang for powder heroin (vs. chunk or tar)

Matias: The bros and I are gonna get some gunpowder this weekend.

Cassandra: Oh, you're getting a gun?

Matias: Hell no! I don't believe in violence. I just can't afford oxys anymore.

Gunpowder by Cassandra Q October 21, 2011

Gunpowder milkshake

a horrifying sex act involving a lighter, pubic hair, spit and a butt

A: "So, how was your date?"

B:"She made me a gunpowder milkshake."

A:"Whoa, that sounds amazing!"

B:"It's really not."

Gunpowder milkshake by induna_crewneck March 16, 2021

Gunpowder Overdose 

a game similar to Russian Roulette but with Rifles and different rules
rule #1 the Rifle holes need to be next to another one
rule #2 they have to blast into eachother until they one of them turns into Powder
rule #3 the gun that has been turned into Powder first has to be snorted by the opponent making the opponent win

Daddy: Salty pig! what did i tell you about throwing crack at your Little Brother?!
Salty: shut up! Fatass
Daddy: i'll show you a Fatass!
Both: loads Rifel and start playing Gunpowder Overdose

Gunpowder Overdose by the German Horse Worder December 9, 2021

Gunpowder handshake 

When two people shoot each other at the same time

“Detective, how did these men die?”

“Clearly this was a classic gunpowder handshake.”

Gunpowder handshake by Mothman probably September 11, 2023

cunt and gunpowder 

An old British Royal Navy toast when women are not present. Refers to two things that are indispensible to maritime warriors.

Gentlemen, raise your glasses. To Cunt and Gunpowder. A sailor's two best friends.

cunt and gunpowder by RFN December 9, 2008

Pinhead Gunpowder 

1) A high-caffine type of tea
2) The name of a punk band, consisting of Billie Joe Armstrong from Green Day, started in California.

1) My favourite tea is Pinhead Gunpowder, not Earl Grey.
2) My favourite band is Pinhead Gunpowder.

Pinhead Gunpowder by LydiaR December 18, 2006